package com.bishe.demo.modules.ticket.service;

import com.bishe.demo.modules.ticket.entity.TrainModelSeating;

/**
 * @Description ModelSeatingService
 * @Author YHQ
 * @Date 2021/4/1 9:28
 */
public interface ModelSeatingService {
    //通过车次id查中间表id
    Integer getSMIdByModelId(Integer modelId);

    Integer getSMIdBySeatingId(Integer seatingId);
}
